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Part of the Castle at Heidelberg, from Facsimiles of Sketches made in Flanders and Germany
From the collection of Art Institute of Chicago. Free to download, adapt and use — no permission needed.
Credit linePart of the Castle at Heidelberg, from Facsimiles of Sketches made in Flanders and Germany. 1833. Samuel Prout (English, 1783-1852), printed by Charles Joseph Hullmandel (English, 1789-1850). The Art Institute of Chicago, The Leonora Hall Gurley Memorial Collection. CC0.